Sampling canister



FIG. 1 is a front perspective view of the sampling canister of the instant invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front plane view thereof:

FIG. 4 is a left side view, the side view forming a mirror image thereof;

FIG. 5 is a top plane view thereof; and,

FIG. 6 is a back plane view thereof. 

The ornamental design for a sampling canister, as shown and described. 